src/main/java/jp/sourceforge/stigmata/ui/swing/BirthmarkSelectionCheckSetPane.java

   1 package jp.sourceforge.stigmata.ui.swing;
   2
   3 /*
   4  * $Id$
   5  */
   6
   7 import java.awt.BorderLayout;
   8 import java.awt.Dimension;
   9 import java.awt.GridLayout;
  10 import java.awt.event.ActionEvent;
  11 import java.awt.event.ActionListener;
  12 import java.util.Iterator;
  13
  14 import javax.swing.Box;
  15 import javax.swing.JButton;
  16 import javax.swing.JCheckBox;
  17 import javax.swing.JPanel;
  18
  19 /**
  20  *
  21  * @author Haruaki TAMADA
  22  */
  23 public class BirthmarkSelectionCheckSetPane extends BirthmarkSelectablePane{
  24     private static final long serialVersionUID = 3209854654743223453L;
  25
  26     private JPanel checks = new JPanel();
  27
  28     public BirthmarkSelectionCheckSetPane(StigmataFrame stigmata){
  29         super(stigmata);
  30
  31         initLayouts();
  32     }
  33
  34     private void initLayouts(){
  35         setLayout(new BorderLayout());
  36         add(checks, BorderLayout.CENTER);
  37
  38         JButton checkAll = GUIUtility.createButton(getMessages(), "checkall");
  39         JButton uncheckAll = GUIUtility.createButton(getMessages(), "uncheckall");
  40
  41         Box box = Box.createHorizontalBox();
  42         box.add(Box.createHorizontalGlue());
  43         box.add(checkAll);
  44         box.add(Box.createHorizontalGlue());
  45         box.add(uncheckAll);
  46         box.add(Box.createHorizontalGlue());
  47         add(box, BorderLayout.SOUTH);
  48
  49         ActionListener listener = new ActionListener(){
  50             @Override
  51             public void actionPerformed(ActionEvent e){
  52                 boolean flag = e.getActionCommand().equals("checkall");
  53                 for(Iterator<BirthmarkSelection> i = birthmarkSelections(); i.hasNext(); ){
  54                     BirthmarkSelection le = i.next();
  55                     le.setSelected(flag);
  56                     fireEvent();
  57                 }
  58                 updateLayouts();
  59             }
  60         };
  61         checkAll.addActionListener(listener);
  62         uncheckAll.addActionListener(listener);
  63     }
  64
  65     /**
  66      * update layouts and update selected birthmarks list.
  67      */
  68     @Override
  69     protected void updateLayouts(){
  70         checks.removeAll();
  71         Dimension d = calculateDimension();
  72         checks.setLayout(new GridLayout(d.height, d.width));
  73
  74         for(Iterator<BirthmarkSelection> i = birthmarkSelections(); i.hasNext(); ){
  75             final BirthmarkSelection elem = i.next();
  76             if(elem.isVisible(isExperimentalMode())){
  77                 JCheckBox check = new JCheckBox(elem.getService().getDisplayType());
  78                 check.setSelected(elem.isSelected());
  79                 check.addActionListener(new ActionListener(){
  80                     @Override
  81                     public void actionPerformed(ActionEvent e){
  82                         JCheckBox c = (JCheckBox)e.getSource();
  83                         elem.setSelected(c.isSelected());
  84                         select(elem.getService().getType(), c.isSelected());
  85                         fireEvent();
  86                     }
  87                 });
  88                 checks.add(check);
  89             }
  90
  91             select(elem.getType(), elem.isVisible(isExperimentalMode()) && elem.isSelected());
  92         }
  93         updateUI();
  94     }
  95
  96     private Dimension calculateDimension(){
  97         int rows = 1;
  98         int cols = 0;
  99         for(Iterator<BirthmarkSelection> i = birthmarkSelections(); i.hasNext(); ){
 100             BirthmarkSelection selection = i.next();
 101             if(selection.isVisible(isExperimentalMode())){
 102                 cols++;
 103             }
 104         }
 105
 106         if(cols > 4){
 107             rows = (cols / 3);
 108             if((cols % 3) != 0) rows++;
 109             cols = 3;
 110         }
 111
 112         return new Dimension(cols, rows);
 113     }
 114 }